%0 Journal Article %A D. G. Konstantinidis %T The monotone trajectory principle for a model of a complex renewable system with one repair unit %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1990 %P 7-13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1990_2_a1/ %G ru %F VMUMM_1990_2_a1